I am using a wahoo kickr on Apple TV with custom workout synced from training peak. All devices are up to date. Randomly, the system will drop resistance to a lower power. Sometimes it will return to the correct level.
This was not an issue prior to mid December 2022.
The only action that seems to correct the issue temporarily is to therm ERG off then on again.
This is not a problem on regular rides or Zwift workouts.